Mars, often depicted as a barren red planet, is far from lifeless. With its thin atmosphere and dusty surface, it is an ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

Chemistry is often presented as one of the most advanced sciences, yet its day-to-day practice remains surprisingly manual.

Today, exposure to synthetic chemicals is greater than at any other point in modern history, far beyond what the body’s ...